{
    "name": "magic_param_c",
    "title": "Title of the Magic Parameter C",
    "description": "This is a backup email for emergency",
    "type": "checkbox",
    "scope": "asset",
    "phase": "ordering",
    "constraints": {
        "required": false,
        "hidden": false,
        "unique": false,
        "choices": [
            {
                "label": "val1",
                "value": "test1",
                "default": true
            },
            {
                "label": "val2",
                "value": "test2"
            },
            {
                "label": "val3",
                "value": "test3"
            }
        ]
    }
}